For any subject right teacher is very important so that you can test my skill by taking demo class Or by sample question .When I took admission in computer science, I had to suffer a lot to find a proper guidel ines, because it is very difficult to know from where to start any computer science subject, like first we should start from coding language or logic building or algorithms or other than this. I am here to help you for everything.Even for placement also. I can help you in python,C/C++,Java + more - less